Yuav ua li cas rau nruab pogo pins?
Kev tshuaj xyuas qhov teeb meem ntawm qhov txawv txav kub plating ntawm pogo pins hauv POGO PIN connectors
Cov pins ntawm POGO PIN connector pogo pins feem ntau yog ua los ntawm tooj dag, uas yog cov hlau nquag heev. Thaum raug huab cua, nws reacts nrog oxygen nyob rau hauv cov huab cua thiab nto oxidizes.
Yog li ntawd, POGO PIN pogo pins yuav tsum yog nto-plated, feem ntau yog kub-plated, npib tsib xee-plated, zinc-plated, silver-plated, thiab lwm yam. Niaj hnub no peb yuav tham txog qee yam teeb meem uas POGO PIN pogo pins yuav ntsib thaum kub. txheej txheem plating.
Cov txheej txheem kub plating ua lub luag haujlwm tseem ceeb hauv POGOPIN pogo pin txheej. Tam sim no, kub plating tseem ua nyob rau hauv qhov ntau ntawm cov pinhole Cheebtsam los ntawm chim plating thiab vibration plating, tshwj tsis yog rau qee cov khoom siv pogo pins uas tau xaiv plated nrog kub. . Nyob rau hauv xyoo tas los no, qhov loj ntawm lub connector tau dhau los ua ntau thiab ntau me me, thiab qhov zoo ntawm kub plating nyob rau hauv lub qhov ntawm lub pinhole feem tau ua qhov tseem ceeb. Cov kev xav tau zoo ntawm cov neeg siv rau cov txheej kub kuj tau nce siab dua, thiab qee cov neeg siv kuj muaj ntau dua thiab zoo dua qhov zoo ntawm cov txheej kub. Txawm hais tias nyob rau theem tseem ceeb heev, cov teeb meem zoo sib xws no tuaj yeem txhim kho qhov zoo ntawm cov khoom sib txuas ntawm cov kub plating kom ntseeg tau tias qhov zoo ntawm cov khoom sib txuas kub plating. Cov laj thawj ntawm cov teeb meem zoo no tau tham txog ib los ntawm ib qho.
1. Cov xim ntawm cov txheej kub-plated ntawm pogo tus pin yog txawv txav. Cov xim ntawm cov txheej kub-plated ntawm lub caij nplooj ntoos hlav tus pin tsis sib haum nrog cov xim ntawm cov txheej kub zoo tib yam, lossis cov txheej kub ntawm cov khoom sib txawv ntawm cov khoom sib txawv muaj xim sib txawv. Qhov no yog ib qho teeb meem feem ntau nrog electroplating.
2. Kev cuam tshuam ntawm impurities hauv pogo pin kub-plated raw khoom
Thaum cov impurities nkag mus rau hauv cov tshuaj plating tshaj qhov kam rau ntawm cov tshuaj kub plating, cov xim thiab qhov ci ntawm cov txheej kub yuav raug cuam tshuam sai. Yog tias cuam tshuam los ntawm cov organic impurities, cov txheej kub yuav tshwm sim npub. Zaj duab xis yog qhov tsaus heev thiab txoj hauj lwm ntawm cov plaub hau tsis kho. Yog tias hlau impurities cuam tshuam, qhov ua tau zoo ntawm qhov ceev tam sim no yuav txo qis. Hall cell test qhia tau hais tias tam sim no qhov ntom ntom ntawm cov khoom xeem tsis ci ntawm qhov qis kawg lossis phaj ntawm qhov siab kawg thiab tsis plated ntawm qhov qis kawg. Xav txog tias cov electroplating yog xim liab lossis txawm dub, xim hloov hauv lub qhov yog pom tseeb dua.
3. Qhov kub-plated tam sim no ntom ntawm pogo tus pin yog siab dhau.
Txij li tag nrho cheeb tsam ntawm cov plated yog xam tsis raug, tus nqi yog loj dua qhov tseeb ntawm qhov chaw, yog li tus nqi ntawm cov kub plating tam sim no loj heev, los yog thaum siv kub plating, lub amplitude ntawm kub plating yog me me heev rau crystallize. tag nrho los yog ib feem ntawm cov kub plating nyob rau hauv lub zawj, thiab visually saib kub. Cov txheej no yog xim liab.
Txoj kev installation ntawm pogo pin yog:
1. Nto mount
Lub pogo tus pin feem ntau yog ntsia tau ruaj khov, thiab hauv qab ntawm rab koob yog ib qho qauv hauv qab, yog li peb tuaj yeem siv lub pob ntsug lossis kab rov tav, uas ua rau nws yooj yim rau solder nrog PCB. Tsis tas li ntawd, qee cov koob muaj qhov chaw pins ntawm qhov kawg kom tsis muaj qhov offset thiab nws yuav ua haujlwm zoo dua.
2. Kev txhim kho txoj kev ncaj nraim ntawm tus Tsov tus tw
Ordinary plug-in pob rau yooj yim soldering. Tsis tas li ntawd, peb feem ntau siv tail-end plug-in tej pob khoom, uas kuj muab pogo pin manufacturers ntau txoj kev xaiv nyob rau hauv cov nqe lus ntawm kev siv qhov chaw.
3. Floating installation
Feem ntau yog siv ob lub taub hau ob-txoj kev tsim qauv, uas yog qhov tsim nyog rau kev sib txuas yam tsis muaj vuam siab, tso cai rau cov engineers kom muaj qhov chaw yooj yim dua thaum ua ob txoj kev sib txuas ntawm lub rooj tsavxwm.
Muaj ntau ntau lwm txoj kev teeb tsa rau POGO PIN pogo pins. Peb kuj yuav tsum xaiv raws li peb qhov xwm txheej.
